baber/WOPTO huggingface dataset:
Patent AT-E71229-T1 (AT)
Inventor: ALOIS RAINER DIPL
IPC: G06F12/02
Filed: 1984-12-05
Granted: 1992-01-15
Abstract: In a circuit for addressing a memory (3) via an address register (14), cyclical addressing of a selectable memory area is desirable. For this purpose an address multiplexer (13) is connected upstream of the address register (14), a logic circuit (21) being provided which connects through an incrementation means (decrementation means) (19) when the respective address output deviates from an an upper limit (lower limit) of an address range, and connects through a register (15) serving to store the lower limit (upper limit) of the address range when the address output matches the upper limit (lower limit) of the address range, to the output (13a) of the address multiplexer (13). The application area includes signal processors, especially for filter tasks. <IMAGE>
Patent AT-E65557-T1 (AT)
Inventor: SHAH PRAVINCHANDRA KANTILAL
IPC: D04H1/64
Filed: 1984-12-15
Granted: 1991-08-15
Abstract: A nonwoven fabric repellent to body fluids and having reduced odor on sterilization by irradiation or steam is made by bonding nonwoven fibers with a latex, forming said nonwoven fabric, and sterilizing said fabric, said latex is prepared by polymerizing, in the presence of 0.1 to 2 weight parts of a free radical initiator and a sufficient amount of a nonionic or anionic emulsifier, 65 to 85 weight parts of a soft hydrophobic monomer having Tg of -80°C to -20°C, 10 to 30 weight parts of a hard hydrophobic monomer having Tg of +40°C to +120°C, 0.1 to 5 weight parts of an unsaturated carboxylic acid containing 3 to 6 carbon atoms, and 0.1 to 5 weight parts of N-alkylol acrylamide or methacrylamide containing 1 to 10 carbon atoms, said latex has post-added and admixed therein 0.01 to 5 weight parts of an odor inhibition agent selected from amine-type antioxidants and hindered phenols that function to reduce odor of said fabric on sterilization thereof.
Patent AT-E32214-T1 (AT)
Inventor: CAMPBELL ALEXANDER CUPPLES
IPC: C07C45/59
Filed: 1984-10-10
Granted: 1988-02-15
Abstract: The invention is dealing with arylindane-1,3-diones of the formula:which can be used in the treatment of inflammatories, psoriasis and asthma.
Patent AT-E35502-T1 (AT)
Inventor: CHAPMAN L RICHARD
IPC: A61F13/49
Filed: 1984-03-14
Granted: 1988-07-15
Abstract: A continuous, high speed method for elasticizing articles such as disposable diapers, incontinent briefs, and the like by securing an elastically contractible element to a moving, interconnected web of said articles, said elastically contractible element causing the discrete articles cut from the web to shirr in a direction substantially perpendicular to the direction of web travel. Prior to application and securement, the web from which the elastically contractible elements are cut is laterally stretched while at an elevated temperature which is less than its crystalline melting temperature and allowed to cool to ambient temperature. This molecularly orients the elastomeric material and makes the web dimensionally heat unstable parallel to the direction of stretching. The elastically contractible element is cut from the web of the heat unstable elastomeric material so that the length of the element coincides with the width of the heat unstable web. The elastically contractible element is applied to the moving web of interconnected articles while in a substantially untensioned, molecularly oriented, dimensionally heat unstable condition. The elastically contractible element is so oriented when applied to the web of interconnected articles that the direction of lateral stretching applied to the elastomeric web to impart a dimensionally heat unstable condition is aligned substantially perpendicular to the direction of travel of the web of interconnected articles. The discrete articles cut from the web are thereafter subjected to an external stimulus, such as heat, to cause the elastically contractible element to shrink and become dimensionally heat stable and elastic in a direction parallel to its length, thereby imparting shirring in a direction substantially perpendicular to the direction of web travel.
Patent AT-E33009-T1 (AT)
Inventor: SZAJNA JOHN L
IPC: B65D1/40
Filed: 1984-06-18
Granted: 1988-04-15
Abstract: This relates to a bottom construction for a blow molded container wherein a central portion of the bottom is axially inwardly recessed and pushed in and where, in the forming of the central portion, there are two axially offset halves so as to define an upstanding rib. The rib sufficiently reinforces the recessed bottom portion against inversion even when the wall thickness of the bottle or container is reduced. This abstract forms no part of the specification of this application and is not to be construed as limiting the claimsfothe application.
Patent AT-E32526-T1 (AT)
Inventor: SCHLEIMER FRANCOIS
IPC: C21C5/32
Filed: 1984-03-08
Granted: 1988-03-15
Abstract: A method and apparatus for accelerating solid particles entrained in a carrier gas so as to maximize the velocity of the particles at the output end of a duct is presented. This maximized or optimal acceleration is achieved by varying the cross section of the duct over at least the last 5 meters upstream from the opening thereof. Preferrably, the cross section of the duct should continuously increase i.e. diverge, towards the opening. This diverging cross section is preferrably in accordance with a nonlinear function of the length.
Patent AT-E43441-T1 (AT)
Inventor: FRAHM JENS DR
IPC: A61B10/00
Filed: 1985-12-12
Granted: 1989-06-15
Abstract: A method and an apparatus for a locally resolved investigation of a specimen, wherein the specimen is exposed to a constant magnetic field and a variable combination of three gradient magnetic fields directed substantially perpendicularly to each other and to a sequence of high-frequency (RF) pulses which contains three successive pulses with flip angles not equal to ¦m Pi¦, and signals corresponding to a magnetic resonance of spin moments, in particular nuclear spin moments in said specimen are detected. The interval (tau) between the first and the second pulse is greater than T2eff and smaller than 5T2, and that the interval (T-tau) between the second and the third pulse is greater than T2eff and smaller than 5T1, wherein m is an integer, T1 is the spin-lattice relaxation time, T2 is the spin-spin relaxation time and T2eff is the effective spin-spin relaxation time of the spins to be determined in the specimen. At least one of said gradient fields is switched between the first and/or the second pulse and/or the second and the third pulse and/or after the third pulse, wherein at least one of the RF pulses is a frequency-selective pulse and at least one echo signal stimulated by the third pulse is detected and evaluated.
Patent AT-E42401-T1 (AT)
Inventor: MILLAR COLIN ANDERSON
IPC: G01B11/00
Filed: 1985-05-29
Granted: 1989-05-15
Abstract: Features of the endface of a dielectric member are assessed by means of a reflected diffraction pattern.A plurality of light beams 6, which intersect in a region containing the endface 8 can be used to generate a diffraction pattern 10 which subtends an angle of at least 180° at the endface 8. Such a diffraction pattern 10 contains information about the endface 8 and may be used, in particular, to locate the plane in which the endface 8 lies.Embodiments of the invention find particular application in the measurement of endface angles of optical fibres.
Patent AT-E29854-T1 (AT)
Inventor: FOURREY FRANCOIS
IPC: B60N2/48
Filed: 1985-07-26
Granted: 1987-10-15
Abstract: This head-rest comprises two semi-cases (1 and 2) which are pivoted together in their upper part (at 4). The front semi-case (1) carries a frame (12) for a padding cushion. The rear semi-case (2) is pivotally mounted in a fixed mount (14-18) rigid with two fixing tubes 20 in sleeves (56) mounted on the seat. One of the tubes (20) carries a screw-and-nut system (28-30) connected to the front lower end of the rear semi-case and controlling the adjustment in height of the bearing point of the head of the user, while the other tube (20) carries a screw-and-nut system connected to the upper part of the rear semi-case 1 for adjusting the forward and rearward setting position of the support point of the head of the user.
Patent AT-E46212-T1 (AT)
Inventor: JANSSON KJELL-OVE
IPC: E21B17/042
Filed: 1985-12-17
Granted: 1989-09-15
Abstract: This invention relates to a drill element (10; 11; 12) for percussion drilling, said element having a cylindrical screw thread (13; 14; 15) having one single entry. The screw thread, that is intended for thread diameters of less than 30 mm, has a pitch (s) of less than 12 mm, a shoulder angle ( beta ) of more than 21 DEG , and a pitch angle ( alpha ) of less than 11 DEG  but more than 5.6 DEG .
Patent AT-E38697-T1 (AT)
Inventor: ZIEGLER OTTO
IPC: E01B27/16
Filed: 1985-08-30
Granted: 1988-12-15
Abstract: 1. A track tamping unit of a track tamping machine comprising at least one vibratable and adjustable or closeable tamping tool (4) mounted for rotation on an axis (A) and comprising tamping tools squeezable towards one another and arranged in pairs, more especially for carrying out the tamping operation, and a drive operable by a pressure medium to generate the vibration and squeezing movements, characterized in that the drive (13) formed by a rotary vane feeder (1) rotatably mounted in a housing (2) and comprising at least one vane (1a) is directly mounted on the axis of rotation (A) of the tamping tool (4) and in that either the housing (2) of the drive (13) or the drive shaft (16) of the rotary feeder (1), which leaves the housing (12) and lies in the axis of rotation (A), is connected non-rotatably to the tamping tool (4), the movements of the tamping tools (4) being generated by variation of the volume of pressure medium in the pressure chamber (14, 15) arranged on both sides of the vane (1a) through delivery of a certain volume of pressure medium to the pressure chambers (14 or 15) and simultaneous removal of the same volume from the pressure chambers (15 or 14).
Patent AT-E64977-T1 (AT)
Inventor: MARTINEZ SEGARRA JUAN
IPC: E06B1/56
Filed: 1986-04-25
Granted: 1991-07-15
Abstract: An ensemble of frame-holder devices is made up by three elements. A frameholder (1) is constituted by a runner (19) provided at least with two claws (2,3) and a fixing device (13) of same on the frame, and an upper spring (6) liable to contract by the action of a chain or rod tightener (9,10). A second element is an extending one which allows the frame holder (1) to be placed at a lower level and made up by a claw (25) and a body (26) provided with a lodging (27) for the claw (2,3) of the above mentioned runner (19). A third element is constituted by an inverted U-shaped piece (29) provided with a device (36,37) to adjust the width of its way, and having each grooves (32,33) subject to lodge the claws (2,3;25) of the runner (19) and or of the extending element (26).
Patent AT-E53770-T1 (AT)
Inventor: STEPANEK PREMEK DIPL-ING
IPC: A63C9/085
Filed: 1986-10-28
Granted: 1990-06-15
Abstract: A toe piece for a safety ski binding comprised of a base plate, and a pair of elongated, generally parallel side members each pivotally mounted at one end to the base plate. A connecting link having a detent depression pivotally connects the other ends of the side members to each other to form a linkage. The linkage is laterally movable about the pivotably mounted ends of the side members relative to the base plate. A pair of side jaws for laterally holding the sole of the ski boot are pivotally connected to the connecting link and are movable between a holding position and a release position. A lever is positioned between the side jaws and is pivotally connected to the connecting link. The lever is movable between a holding position and a release position, and includes a cam surface comprised of an intermediate cam portion corresponding to the detent depression on the connecting link and end cam portions projecting beyond the edge surface of the connecting link, and end surfaces operatively engaging the jaws for locking the jaws in a holding position when the lever is in the holding position. A detent roller is biased against the detent depression and intermediate cam portion for centering the linkage and for maintaining the lever in the holding position.
Patent AT-E41906-T1 (AT)
Inventor: BONNE HARRY
IPC: B65D81/00
Filed: 1986-12-03
Granted: 1989-04-15
Abstract: An infusion bag for making beverages from extractable substances includes first and second subchambers that are connected to each other at their upper and lower transverse edges. A rigid actuating handle having a rigid transverse web, is connected to the subchambers and permits the subchambers to be subjected to up and down movements so that infusion of the extractable substances can occur in a very short time.
Patent AT-E56010-T1 (AT)
Inventor: LOMBARDINO JOSEPH GEORGE
IPC: C07D295/155
Filed: 1986-05-27
Granted: 1990-09-15
Abstract: A compound of the formula:- 
<CHEM>
 or a pharmaceutically acceptable acid addition salt thereof, wherein
 R is 2-pyridyl, 6-methyl-2-pyridyl, 6-fluoro-2-pyridyl, 6-chloro-2-pyridyl, 5-methyl-3-isoxazolyl or 2-thiazolyl;
 Y is N,N-dialkylamino having up to three carbon atoms in each alkyl moiety, N-methyl-N-benzylamino, N-ethyl-N-benzylamino, N-methyl-N-( beta -phenylethyl)-amino, N-ethyl-N-( beta -phenylethyl)amino, N-methyl-N-cycloalkylamino and N-ethyl-N-cycloalkylamino each having up to six carbon atoms in the cycloalkyl moiety, N-methyl-N- phenylamino, N-ethyl-N-phenylamino, N-methyl-N- (p-chlorophenyl)amino, N-ethyl-N- (p-chlorophenyl) amino, N-methyl-N- (N min ,N min -dimethylcarbamylmethyl) amino, N-methyl-N- (N min ,N min -diethylcarbamylmethyl) -amino, pyrrolidino, piperidino, 2-methylpiperidino, 2-ethylpiperidino, homopiperidino, 1-azacyclooctyl, N-methylpiperazino, morpholino or thiomorpholino;
 Z is pyridinium, 2-methylpyridinium, 3-methylpyridinium, 4-methylpyridinium, 2,6-dimethylpyridinium, 2,4,6-trimethylpyridinium, 3-ethylpyridinium, 4-ethylpyridinium, 3-ethyl-4-methylpyridinium, 4-ethyl-2-methyl-pyridinium or 5-ethyl-2-methylpyridinium; and
 A is pharmacologically acceptable anion. 
<??>The compounds are anti-inflammatory agents.
Patent AT-E54257-T1 (AT)
Inventor: OKADA YOSUKE
IPC: A61M25/08
Filed: 1986-12-04
Granted: 1990-07-15
Abstract: A fixing device (13) for a nasogastric catheter (11) comprises a baseplate (21) with an aperture (26) therethrough and an integral bridge (22) having two holes (23, 24) in the span thereof. A slot (25) connects the aperture (26) and holes (23, 24) to the exterior of the device. The outer hole (23) is sized to locate a nasogastric catheter loosely whilst the inner hole (24) is sized to grip a catheter against movement therethrough; the slot permits the catheter to be snapped into either of the holes (23, 24). A splittable catheter sheath (12) passes through the aperture (26) and the free ends thereof emerge through respective portals of the bridge (22).
Patent AT-E35841-T1 (AT)
Inventor: PREVOT GERARD
IPC: E05D15/526
Filed: 1986-03-25
Granted: 1988-08-15
Abstract: 1. Fitting for a window, French window or similar, comprising a security device (1) preventing tampering with the fitting during the opening of the leaf (2) of the window, French window or similar, the fitting comprising at least one operating rod (5) sliding behind a stud (7) housed in a groove and fixed on at least one of the uprights and/or traverses of the leaf (2), the security device (1) comprising a blocking element (13) with a return spring which moves transversally to block the operating rod (5) and whose head (11 2) projects from the outer face (15) of the stud (7), characterized by the fact that the security device (1) comprises an unlocking clapper (14) projecting from the outer face (15) of the stud (7) and which is articulated on a axis (76) situated at the side of the window casing (10), this unlocking clapper (14), parallel to the median plane (34) of the stud (7), being held against the head (64) of the blocking element (13) by an elastic element (81).
Patent AT-E58621-T1 (AT)
Inventor: GRALLERT HANS-JOACHIM DR-ING
IPC: H04N17/00
Filed: 1987-01-20
Granted: 1990-12-15
Abstract: In this method of digitally transmitting test signals in test lines of the vertical blanking interval of a video signal, the difference between the test signal PS and a standard test signal NS is formed at the transmitting end and transmitted PCM- or DPCM-encoded. <IMAGE>
Patent AT-E115874-T1 (AT)
Inventor: HELMREICH KLAUS
IPC: A61N1/08
Filed: 1987-10-26
Granted: 1995-01-15
Abstract: The stimulator comprises an output stage functioning at a predeterminable operating voltage (+/- Uv), and a circuit breaker (4, 5, 10) for the internal circuit. Allocated to the output side of the output stage (1) is a window discriminator (11) which generates a cutoff signal (SA) for the circuit breaker when the voltage (UA) at the output of the output stage exceeds a predeterminable percentage value of the operating voltage (+/- Uv). <IMAGE>
Patent AT-E67366-T1 (AT)
IPC: H04R3/14
Filed: 1987-04-07
Granted: 1991-09-15
Abstract: A multi-way loudspeaker system comprising at least two series connected loudspeakers (ZH, ZL) connected to a common signal input (1, 2) for reproducing different parts of the full frequency spectrum of an audio signal applied to the signal input and being provided with a passive dividing network including a first impedance (Z1) connected in parallel to a first loudspeaker (ZH) for reproducing a first part of the audio-frequency spectrum and a second impedance (Z2) connected in parallel to a second loudspeaker (ZL) for reproducing a second part of the audio-frequency spectrum. The loudspeaker system is provided with a compensating circuit consisting of a transformer (T) and an impedance (ZN) connected in series with the primary winding and/or the secondary winding of the transformer for compensating the current flowing through one loudspeaker of the system and being fed thereto through the loudspeaker(s) being connected in series therewith so as to increase the slope of the attenuation characteristic of one section of the dividing network from its normal value of 6dB per octave to a value of 12dB per octave.
Patent AT-E82006-T1 (AT)
Inventor: SMEITINK JAN
IPC: B66F7/24
Filed: 1987-05-01
Granted: 1992-11-15
Abstract: Trolley for supporting a vehicle wheel when this is unable to move itself, for example as a result of the fact that it has a flat tyre. A wheel which is driven onto the trolley is only supported at the front and the rear side by plate-shaped parts which are positioned in awedge shape with respect to one another, and as a result rests on it very solidly, so that the vehicle can move without danger. The trolley is designed in such a way that it is suitable for wheels of various sizes. Furthermore it is preferably designed in such a way that it can be folded-up, so that it is handy.
Patent AT-E42625-T1 (AT)
Inventor: DE COURVILLE ARNAUD
IPC: F16L1/11
Filed: 1987-03-10
Granted: 1989-05-15
Abstract: 1. A device to indicate the presence of buried pipe lines of the type comprising a longitudinal ribbon (1, 13) provided with division and/or partial division lines extending transversely, characterised in that the ribbon consists of at least two longitudinal strips (4, 5) demarcated by at least one longitudinal line (2) of lower strength, the division and/or partial division lines extending transversely across at least one of these longitudinal strips.
Patent AT-E79380-T1 (AT)
Inventor: FRANCIS JOHN E
IPC: C07D249/00
Filed: 1987-09-25
Granted: 1992-08-15
Abstract: Compounds of the formula <CHEM> wherein R1 is optionally substituted phenyl, pyridyl, thienyl, furyl, pyrrolyl, thiazolyl, or ribofuranosyl; X is oxygen, NR, or sulfur; R is hydrogen, lower alkyl, lower alkenyl, or lower alkynyl; and ring A is a) an optionally substituted 5-8 membered monocycloalken-1,2-diyl; b) an optionally substituted carbobicyclic ring of the formula. <CHEM> wherein n and m are each independently one or two; or c) an optionally substituted 5-6 membered heterocycle having one or two heteroatoms, the atoms of which are selected from carbon, oxygen, nitrogen, and sulfur. Also disclosed are tautomers of the above and pharmaceutically acceptable salts; compositions thereof; and methods of using the compounds, tautomer, or salts.
Patent AT-E88048-T1 (AT)
Inventor: WHEELER DALE K
IPC: H05K1/00
Filed: 1987-09-09
Granted: 1993-04-15
Abstract: Method and apparatus (10) for forming power distribution systems or parts thereof during punching operations. A planar member (16) of conductive material is located proximate to a substrate (14) upon which the power distribution system or part thereof is to be formed. A punch (18) is used to form the conductors (12) from the planar member (16) and deposit the conductors (12) on the substrate (14). The action of the punch (18) causes mechanical interference between the conductor (12) and the substrate (14) thereby securing the conductor to the substrate. The power distribution system or part thereof may comprise a terminal assembly, an electric switch, a heat sink of an electronic module, or an electrical circuit board.
Patent AT-E71178-T1 (AT)
Inventor: DUBBELMAN VOLDEMAR
IPC: E06B9/262
Filed: 1987-10-19
Granted: 1992-01-15
Abstract: PCT No. PCT/SE87/00480 Sec. 371 Date Apr. 7, 1989 Sec. 102(e) Date Apr. 7, 1989 PCT Filed Oct. 19, 1987 PCT Pub. No. WO88/03217 PCT Pub. Date May 5, 1988.A vertically foldable door or barrier structure including a door leaf which is divided into a multiple of horizontal, mutually foldable panels or sections and which is guided in side guides arranged on the sides of the door opening. For the purpose of obtaining positive folding of the door leaf when raising the door leaf and to enable the door leaf to be made completely of a flexible fabric material, at least the end portions of each alternate panel are made of rigid or are attached to rigid strips or the like, whereas remaining panels are fully flexible. The rigid end portions of each alternate panel are therewith connected with guide elements which co-act guidingly with an associated pair of side guides. The number of side guides on each side shall thus equal the number of panels having rigid end portions.
Patent AT-E66184-T1 (AT)
Inventor: BECK HERBERT
IPC: B41J2/28
Filed: 1988-01-21
Granted: 1991-08-15
Abstract: In a needle print head including a plurality of hinged armature magnets arranged in a ring about a needle guide with each of the magnets including a U-shaped magnet yoke, a magnet coil on one of the U-legs of such yoke and a hinged armature arranged at least nearly radially, the hinged armature at its radially inner end is connected to a print needle and is biased by spring force to a rest position away from the yoke at which it engages a stop, each hinged armature at its radially outer end being pivotally supported by a cylindrical pin for rotation about the axis of the pin, and a return spring engaging the hinged armature at a point between the print needle and the radially inner yoke leg.